In Madison County there are 6 residential Fiber providers covering 91.38% of the county. The average home can get speeds up to 1,011 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Madison County, ID.
To see availability maps for all providers including fiber, cable, DSL, and more in Madison County, ID please click below.
Madison County, ID Availability Maps
Fiber Internet Service Providers in Madison County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Madison County are not shown.
Madison County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Madison County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 91.38% of Madison County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Silver Star. Call one of the companies with service in Madison County above to see who has service at your home.
How fast is fiber internet in Madison County?
The map below shows maximum fiber internet speeds by area in Madison County.
Fiber Internet Speed Key
The average Madison County home can get up to 1,011 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 2,000 Mbps, which 1.08% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.88% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Madison County.
Fiber internet speeds tend to be faster in the northwest parts of Madison County, and slower in the central areas of the county.
Is fiber the fastest internet I can get in Madison County?
The fastest internet for you may vary based on where in Madison County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 89.49% of Madison County homes.
- Cable is fastest for 6.47% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.19%.
- Satellite internet may be the only option for less than 1% of Madison County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Madison County, along with details on where in Madison County and at what speeds.
Silver Star Fiber in Madison County, ID
Silver Star fiber coverage
About 67.32%, or 35,620 people, have Silver Star fiber internet available to them in the county. The company covers the central, west, southwest, northwest, north, south, and northeast Madison County area. Silver Star is a large internet service provider internet service providers in the US, with internet service available in much of Madison County.
Silver Star fiber download speeds
Silver Star is above average when comparing download speeds to all other internet providers in Madison County. Versus other fiber providers in the area, Silver Star fiber is above average. There are no different maximum speeds throughout Madison County. The fastest plan anyone in Madison County can order from Silver Star goes up to 1,000 Mbps, and all Madison County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Silver Star fiber upload speeds
In Madison County download speeds tend to be faster than than upload speeds for Silver Star fiber. Compared to other ISPs, Silver Star is below average where upload speeds are concerned, and below average compared to other Madison County fiber providers. Silver Star offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Madison County is up to 200 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 200.0 Mbps
Blackfoot Communications Fiber in Madison County, ID
Blackfoot fiber coverage
About 41.75%, or 22,092 people, have Blackfoot fiber internet available to them in the county. The company covers the central, west, south, northeast, and north Madison County area. Blackfoot is a large internet service provider internet service providers in the US, with internet service available in some of Madison County.
Blackfoot Communications fiber download speeds
Blackfoot is above average when comparing download speeds to all other internet providers in Madison County. Versus other fiber providers in the area, Blackfoot fiber is above average. There are no different maximum speeds throughout Madison County. The fastest plan anyone in Madison County can order from Blackfoot goes up to 1,000 Mbps, and all Madison County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Blackfoot Communications fiber upload speeds
In Madison County download speeds tend to be faster than than upload speeds for Blackfoot fiber. Compared to other ISPs, Blackfoot is above average where upload speeds are concerned, and below average compared to other Madison County fiber providers. Blackfoot offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Madison County is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Fybercom Fiber in Madison County, ID
Fybercom fiber coverage
About 25.12%, or 13,291 people, have Fybercom fiber internet available to them in the county. The company covers the entire Madison County area. Fybercom is a large internet service provider internet service providers in the US, with internet service available in a small portion of Madison County.
Fybercom fiber download speeds
Fybercom is above average when comparing download speeds to all other internet providers in Madison County. Versus other fiber providers in the area, Fybercom fiber is above average. There are no different maximum speeds throughout Madison County. The fastest plan anyone in Madison County can order from Fybercom goes up to 1,000 Mbps, and all Madison County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Fybercom fiber upload speeds
In Madison County download speeds tend to be equal to than upload speeds for Fybercom fiber. Compared to other ISPs, Fybercom is above average where upload speeds are concerned, and above average compared to other Madison County fiber providers. Fybercom offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Madison County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Quantum Fiber Fiber in Madison County, ID
Quantum Fiber fiber coverage
About 7.57%, or 4,005 people, have Quantum Fiber fiber internet available to them in the county. The company covers the central, west, southwest, north, and northeast Madison County area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Madison County.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Madison County. Versus other fiber providers in the area, Quantum Fiber fiber is below average. There are 2 different maximum speeds throughout Madison County. The fastest plan anyone in Madison County can order from Quantum Fiber goes up to 1,000 Mbps, the slowest package only goes up to 940 Mbps, and the county-wide average maximum speed for Madison County customers is up to 944 Mbps.
Show all download speeds
- 6.8% up to 1,000.0 Mbps
- 93.2% up to 940.0 Mbps
Quantum Fiber fiber upload speeds
In Madison County download speeds tend to be equal to than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is above average where upload speeds are concerned, and above average compared to other Madison County fiber providers. Quantum Fiber offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Madison County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Quantum Fiber customers can get speeds up to 944 Mbps.
Show all upload speeds
- 6.8% up to 1,000.0 Mbps
- 93.2% up to 940.0 Mbps
Direct Communications Rockland Fiber in Madison County, ID
Direct Communications fiber coverage
About 5.22%, or 2,760 people, have Direct Communications fiber internet available to them in the county. The company covers the west, northwest, central, north, and northeast Madison County area. Direct Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Madison County.
Direct Communications Rockland fiber download speeds
Direct Communications is the fastest when comparing download speeds to all other internet providers in Madison County. Versus other fiber providers in the area, Direct Communications fiber is the fastest. There are 3 different maximum speeds throughout Madison County. The fastest plan anyone in Madison County can order from Direct Communications goes up to 2,000 Mbps, the slowest package only goes up to 100 Mbps, and the county-wide average maximum speed for Madison County customers is up to 1,046 Mbps.
Show all download speeds
- 20.7% up to 2,000.0 Mbps
- 61.3% up to 1,000.0 Mbps
- 17.9% up to 100.0 Mbps
Direct Communications Rockland fiber upload speeds
In Madison County download speeds tend to be equal to than upload speeds for Direct Communications fiber. Compared to other ISPs, Direct Communications is the fastest where upload speeds are concerned, and the fastest compared to other Madison County fiber providers. Direct Communications offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Madison County is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Direct Communications customers can get speeds up to 1,046 Mbps.
Show all upload speeds
- 20.7% up to 2,000.0 Mbps
- 61.3% up to 1,000.0 Mbps
- 17.9% up to 100.0 Mbps
Centurylink Fiber in Madison County, ID
Centurylink fiber coverage
About 4.04%, or 2,138 people, have Centurylink fiber internet available to them in the county. The company covers the central, west, northeast, and north Madison County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Madison County.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in Madison County. Versus other fiber providers in the area, Centurylink fiber is the slowest. There are 4 different maximum speeds throughout Madison County. The fastest plan anyone in Madison County can order from Centurylink goes up to 1,000 Mbps, the slowest package only goes up to 40 Mbps, and the county-wide average maximum speed for Madison County customers is up to 817 Mbps.
Show all download speeds
- 42.5% up to 1,000.0 Mbps
- 29.1% up to 940.0 Mbps
- 23.2% up to 500.0 Mbps
- 5.2% up to 40.0 Mbps
Centurylink fiber upload speeds
In Madison County download speeds tend to be faster than than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is above average where upload speeds are concerned, and above average compared to other Madison County fiber providers. Centurylink offers 6 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Madison County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Centurylink customers can get speeds up to 789 Mbps.
Show all upload speeds
- 42.5% up to 1,000.0 Mbps
- 25.6% up to 940.0 Mbps
- 23.2% up to 500.0 Mbps
- 3.6% up to 200.0 Mbps
- 3.9% up to 20.0 Mbps
- 1.3% up to 5.0 Mbps
Madison County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Madison County or any of the areas nearby.
How does fiber internet in Madison County compare to the rest of Idaho?
Fiber internet speeds in Madison County are much faster versus the average speeds in Idaho: 0.00 Mbps in Idaho versus 1,011 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in Idaho is 0.00% versus 91.38% in Madison County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Madison County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Boise County, ID: less fiber coverage, faster speeds
- Gem County, ID: less fiber coverage, faster speeds
- Malheur County, OR: less fiber coverage, faster speeds
- Weston County, WY: less fiber coverage, slower speeds
- Custer County, SD: more fiber coverage, faster speeds
- Jones County, SD: more fiber coverage, slower speeds
- Lyman County, SD: more fiber coverage, slower speeds
- Brule County, SD: more fiber coverage, slower speeds
- Davison County, SD: more fiber coverage, slower speeds
- Pipestone County, MN: less fiber coverage, slower speeds
Counties with Similar Populations
- Chilton County, AL: less fiber coverage, faster speeds
- Cabo Rojo Municipio, PR: less fiber coverage, slower speeds
- Calaveras County, CA: less fiber coverage, slower speeds
- Caldwell County, TX: less fiber coverage, faster speeds
- Callaway County, MO: more fiber coverage, slower speeds
- Calumet County, WI: less fiber coverage, faster speeds
- Camden County, GA: less fiber coverage, faster speeds
- Campbell County, VA: less fiber coverage, faster speeds
- Campbell County, WY: less fiber coverage, faster speeds
- Carter County, OK: less fiber coverage, faster speeds